1. The problem statement, all variables and given/known data 2. Relevant equations Node Voltage Method V=IR 3. The attempt at a solution So I have never worked with a bridge/ladder circuit before and I am not sure if I am doing it correctly. My professor never gave us an example of a bridge/ladder so I'm kinda winging it. Anyway can I apply node voltage method to this circuit just like any other? I tried doing that, but I got some weird answers, so I don't know if it is correct. Did I make some small mistake in my equations? Or are my equations completely wrong?